Solar Inverter in Nigeria - PV Inverter Sunmax D 3000/4000/5000
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 watt
- Supply Capability:
- 3000 watt/month
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The Sunmax D 3000/4000/5000 series are applicable to rooftop installation and small scale photovoltaic grid-connected power plants. Their rated output powers are 3 kW, 4kW, 5 kW respectively. This series are transformer-less in design and have a wide range of MPPT voltage. Their maximum conversion efficiency and MPPT tracking accuracy reaches 97.6 % and 99.5 % respectively. The maximum DC voltage reaches 580 V. The series have dual MPPT trackers, providing maximum flexibility for solar plants. The series adopts the latest technology, supports reactive power adjustable and meets the VDE-AR-N 4105 standard.
Characteristics：
Dual MPPT with tracking efficiency over 99.9%
Supporting reactive power adjustable
Unit noise less than 30Db
Current harmonic less than 3%
Design features:
Allows access to third party monitoring system: Solar-log, Solar –man, Taoke, etc.
Equipped with active / inactive way to adjust the design instruction
Single / dual MPPT design
IP65 protection class to meet outdoor installation requirements
Transformer-less design
Units have built-in leakage current monitoring devices
Suspension design, installation is simple
Man-machine interface (LCD) in English, Italian, German languages
Man-machine interface (LCD) regulation parameters can be set making installation easy
Total digital design.
- Q: What is the role of anti-islanding protection in a solar inverter?
- The role of anti-islanding protection in a solar inverter is to ensure the safety of utility workers and prevent damage to the electrical grid during a power outage. It detects when the grid goes down and immediately disconnects the solar inverter from the grid, isolating it to prevent any power from flowing back into the grid. This prevents the phenomenon known as islanding, where the solar system continues to generate power and creates a potential danger for utility workers who may be working on the lines believing they are de-energized. By disconnecting from the grid, anti-islanding protection helps maintain the stability and integrity of the electrical system.
- Q: How do you calculate the efficiency of a solar inverter?
- The efficiency of a solar inverter can be calculated by dividing the output power of the inverter by the input power it receives from the solar panels. This ratio is then multiplied by 100 to express the efficiency as a percentage.
- Q: Can a solar inverter be used with a solar-powered greenhouse system?
- Yes, a solar inverter can be used with a solar-powered greenhouse system. A solar inverter is necessary to convert the direct current (DC) electricity generated by the solar panels into alternating current (AC) electricity that can be used to power the various components of a greenhouse system, such as fans, lighting, and irrigation systems.
- Q: How does the weight of a solar inverter affect its installation process?
- The weight of a solar inverter can affect its installation process in a few ways. Firstly, a heavier inverter may require additional structural support or mounting equipment to ensure it is securely installed. This could involve reinforcing the mounting surface or using specialized brackets or racks. Secondly, the weight of the inverter may impact the ease of handling and maneuvering during installation, especially if it needs to be installed in elevated or hard-to-reach areas. Lastly, the weight can also impact the overall logistics of the installation, including transportation, lifting, and positioning of the inverter.
- Q: What are the potential risks of overcharging a battery connected to a solar inverter?
- Overcharging a battery connected to a solar inverter can lead to several potential risks. One of the primary risks is a reduced lifespan of the battery. Overcharging can cause excessive heat and stress on the battery, leading to a shorter overall lifespan and reduced capacity over time. Another risk is the potential for thermal runaway or battery failure. Overcharging can cause the battery to become unstable, leading to a build-up of gases and potential leakage or explosion. Furthermore, overcharging can also result in increased maintenance costs. The battery may require frequent monitoring and maintenance to prevent overcharging, which can be time-consuming and costly. Lastly, overcharging can lead to inefficient energy storage. When a battery is overcharged, excess energy is wasted, reducing the overall efficiency of the solar energy system. To mitigate these risks, it is crucial to properly size and configure the solar inverter and battery system, ensuring that the battery is not subjected to excessive charging currents. Using appropriate charge controllers and monitoring systems can also help prevent overcharging and protect the battery from potential risks.
- Q: What are the key factors affecting the cost of a solar inverter?
- The key factors affecting the cost of a solar inverter are the type and size of the inverter, the brand and quality of the components used, the efficiency and power output rating, the features and capabilities such as grid-tie functionality or battery storage integration, and the installation and maintenance requirements. Additionally, market demand, competition, and economies of scale can also influence the cost of a solar inverter.
- Q: Can a solar inverter be used in a solar water pumping system?
- Yes, a solar inverter can be used in a solar water pumping system. In fact, it is an essential component that converts the direct current (DC) generated by the solar panels into alternating current (AC) required to power the water pump. The inverter ensures compatibility between the solar panels and the pump, allowing for efficient and reliable operation of the system.
- Q: How does the quality of the AC waveform affect the performance of a solar inverter?
- The quality of the AC waveform directly affects the performance of a solar inverter. A clean and stable waveform is essential for efficient and reliable operation of the inverter. Any deviations, distortions, or harmonics in the waveform can lead to increased power losses, reduced conversion efficiency, and potential damage to the inverter. Therefore, a high-quality AC waveform is crucial for optimal performance and maximum power output from a solar inverter.
- Q: How do you maintain a solar inverter?
- To maintain a solar inverter, regular inspections and cleanings are necessary to ensure optimal performance. This includes checking for any loose connections, dust or debris accumulation, and ensuring proper ventilation. Additionally, monitoring the inverter's performance and output regularly can help identify any issues or anomalies that may require professional attention. It is also advisable to follow the manufacturer's guidelines and recommendations for maintenance and servicing.
- Q: Can a solar inverter be used in a solar-powered data center?
- Yes, a solar inverter can be used in a solar-powered data center. A solar inverter is an essential component of a solar power system as it converts the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power electrical devices in a data center. By using a solar inverter, a solar-powered data center can efficiently utilize the electricity generated from solar panels to meet its power requirements.
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Solar Inverter in Nigeria - PV Inverter Sunmax D 3000/4000/5000
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 watt
- Supply Capability:
- 3000 watt/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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